Method addNode

Graphs/BinaryLifting.js:24–27

(node)

  }

  addNode(node) {
    // Function to add a node to the tree (connection represented by set)
    this.connections.set(node, new Set())
  }

  addEdge(node1, node2) {
    // Function to add an edge (adds the node too if they are not present in the tree)